329485312

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 88

約数和(自身を含む): 724244976

約数和(自身を除く): 394759664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 467, 512, 689, 832, 848, 934, 1024, 1378, 1664, 1696, 1868, 2756, 3328, 3392, 3736, 5512, 6071, 6656, 6784, 7472, 11024, 12142, 13312, 13568, 14944, 22048, 24284, 24751, 27136, 29888, 44096, 48568, 49502, 54272, 59776, 88192, 97136, 99004, 119552, 176384, 194272, 198008, 239104, 321763, 352768, 388544, 396016, 478208, 643526, 705536, 777088, 792032, 1287052, 1554176, 1584064, 2574104, 3108352, 3168128, 5148208, 6216704, 6336256, 10296416, 12672512, 20592832, 25345024, 41185664, 82371328, 164742656, 329485312]

約数ペア:

[(1, 329485312), (2, 164742656), (4, 82371328), (8, 41185664), (13, 25345024), (16, 20592832), (26, 12672512), (32, 10296416), (52, 6336256), (53, 6216704), (64, 5148208), (104, 3168128), (106, 3108352), (128, 2574104), (208, 1584064), (212, 1554176), (256, 1287052), (416, 792032), (424, 777088), (467, 705536), (512, 643526), (689, 478208), (832, 396016), (848, 388544), (934, 352768), (1024, 321763), (1378, 239104), (1664, 198008), (1696, 194272), (1868, 176384), (2756, 119552), (3328, 99004), (3392, 97136), (3736, 88192), (5512, 59776), (6071, 54272), (6656, 49502), (6784, 48568), (7472, 44096), (11024, 29888), (12142, 27136), (13312, 24751), (13568, 24284), (14944, 22048)]